2643488136

素因数分解:

$2^3\times 3^7\times {\mathrm{151091}}^1$

素因数の和:151118

約数の個数: 64

約数和(自身を含む): 7433726400

約数和(自身を除く): 4790238264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2187, 2916, 4374, 5832, 8748, 17496, 151091, 302182, 453273, 604364, 906546, 1208728, 1359819, 1813092, 2719638, 3626184, 4079457, 5439276, 8158914, 10878552, 12238371, 16317828, 24476742, 32635656, 36715113, 48953484, 73430226, 97906968, 110145339, 146860452, 220290678, 293720904, 330436017, 440581356, 660872034, 881162712, 1321744068, 2643488136]

約数ペア:

[(1, 2643488136), (2, 1321744068), (3, 881162712), (4, 660872034), (6, 440581356), (8, 330436017), (9, 293720904), (12, 220290678), (18, 146860452), (24, 110145339), (27, 97906968), (36, 73430226), (54, 48953484), (72, 36715113), (81, 32635656), (108, 24476742), (162, 16317828), (216, 12238371), (243, 10878552), (324, 8158914), (486, 5439276), (648, 4079457), (729, 3626184), (972, 2719638), (1458, 1813092), (1944, 1359819), (2187, 1208728), (2916, 906546), (4374, 604364), (5832, 453273), (8748, 302182), (17496, 151091)]